Journal ArticleDOI
Novel semiconductor materials for the development of chemical sensors and biosensors: a review.
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TLDR
A condensed overview of the contribution of certain relatively new semiconductor substrates in the development of chemical and biochemical field effect transistors and their future prospects for their applications in the sensor area are described.About:
This article is published in Analytica Chimica Acta.The article was published on 2008-05-12. It has received 130 citations till now. The article focuses on the topics: Doping & Indium nitride.read more
Citations
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Ce3+-ion-induced visible-light photocatalytic degradation and electrochemical activity of ZnO/CeO2 nanocomposite
Saravanan Rajendran,Mohammad Mansoob Khan,Francisco Gracia,Jiaqian Qin,Vinod Kumar Gupta,Stephen Arumainathan +5 more
TL;DR: The optimized and highly efficient ZnO/CeO2 (90:10) nanocomposite exhibited enhanced photocatalytic degradation performance for the degradation of methyl orange, methylene blue, and phenol as well as industrial textile effluent compared to ZNO, CeO2 and the other investigated nanocomPOSites.
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ZnO/Ag/Mn2O3 nanocomposite for visible light-induced industrial textile effluent degradation, uric acid and ascorbic acid sensing and antimicrobial activity
R. Saravanan,Mohammad Mansoob Khan,Vinod Kumar Gupta,Vinod Kumar Gupta,Vinod Kumar Gupta,Edgar Mosquera,Francisco Gracia,V. Narayanan,A. Stephen +8 more
TL;DR: In this paper, a facile and inexpensive route has been developed to synthesize a ternary ZnO/Ag/Mn2O3 nanocomposite having nanorod structures based on the thermal decomposition method.
Journal ArticleDOI
Porous silicon biosensors on the advance
TL;DR: Comparison analysis of transducer sensitivity, robustness and susceptibility to interferences are provided and strategies for sensitivity enhancement by means of signal amplification are covered.
Journal ArticleDOI
Recent trends in potentiometric sensor arrays—A review
TL;DR: This review aims at providing a critical overview of the distinct approaches to build and use potentiometric sensor arrays based on different transduction principles, such as classical ion-selective electrodes with polymer or solid-state membranes, solid-contact electrodes (SCE) including coated wire electrodes (CWE).
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Label-Free DNA Biosensors Based on Functionalized Carbon Nanotube Field Effect Transistors
Maria Teresa Martínez,Yu-Chih Tseng,Nerea Ormategui,Iraida Loinaz,Ramon Eritja,Jeffrey Bokor +5 more
TL;DR: A carbon nanotube transistor array was used to detect DNA hybridization and a new approach to ensure specific adsorption of DNA to the nanotubes was developed, resulting in significant changes in key transistor parameters.
References
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Journal ArticleDOI
Development of an Ion-Sensitive Solid-State Device for Neurophysiological Measurements
TL;DR: The development of an ion-sensitive solid-state device that combines the principles of an MOS transistor and a glass electrode and can be used for measurements of ion activities in electrochemical and biological environments is described.
Journal ArticleDOI
Low-Pressure, Metastable Growth of Diamond and "Diamondlike" Phases
John C. Angus,Cliff C. Hayman +1 more
TL;DR: Vapor-grown diamond and diamondlike materials may have eventual applications in abrasives, tool coatings, bearing surfaces, electronics, optics, tribological surfaces, and corrosion protection.
Journal ArticleDOI
Growth and applications of Group III-nitrides
TL;DR: In this article, the chemical and thermal stability of epitaxial nitride films is discussed in relation to the problems of deposition processes and the advantages for applications in high-power and high-temperature devices.
Book
Biosensors : Fundamentals and Applications
TL;DR: In this article, the first substantial and comprehensive book to describe the biosensor, an important new technology combining the specificity and sensitivity of biological systems, was published, which is the basis for this paper.